[AlwaysSAI]

I didn't read the whole thread but,

"Hey, Mr. DJ" by Trent Tomlinson.

that may not be the song title. The song goes-

"Hey Mr. DJ can I make a request?
Somebody I love just up and left
And, if I know her she'll drive all night long
And she just might have her radio on.
Yeah, I pray she has her radio on."